INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bbd3a3364c6db8f429feca95b819fd51699f4c0313fc28af2f34cd173041a0a', 
    '8AJtjnxQn7a/T2CQvbR29vdzXpjXx4VZbCsI0ChkPrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)